यदि \(x\le y\) और (y<z) है, तो कौन सा निष्कर्ष सही है?
If \(x\le y\) and (y<z), which conclusion is correct?
Explanation opens after your attempt
A. (x<z)
Concept
From \(x\le y\) and (y<z), we get (x<z) because one link is strict. In a mixed chain, a strict sign can make the result strict.
Why this answer is correct
The correct answer is A. (x<z). From \(x\le y\) and (y<z), we get (x<z) because one link is strict. In a mixed chain, a strict sign can make the result strict.
Exam Tip
\(x\le y\) और (y<z) से (x<z) मिलता है क्योंकि अंत में एक कठोर असमानता है। मिश्रित क्रम में कठोर चिन्ह परिणाम को कठोर बना सकता है।
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